184
network { prefix/prefix-length | prefix prefix-number
[ sub-prefix/sub-prefix-length ] } [ preferred-lifetime
preferred-lifetime valid-lifetime valid-lifetime ]
By default, no IPv6 address subnet is specified.
The IPv6 subnets cannot be the same in different address pools.
If you specify an IPv6 prefix by its ID, make sure the IPv6 prefix is in effect. Otherwise, the
configuration does not take effect.
5. (Optional.) Specify a non-temporary IPv6 address range.
address range start-ipv6-address end-ipv6-address
[
preferred-lifetime preferred-lifetime valid-lifetime
valid-lifetime ]
By default, no non-temporary IPv6 address range is specified, and all unicast addresses on the
subnet are assignable.
6. (Optional.) Specify a temporary IPv6 address range.
temporary address range start-ipv6-address end-ipv6-address
[ preferred-lifetime preferred-lifetime valid-lifetime
valid-lifetime
]
By default, no temporary IPv6 address range is specified, and the DHCPv6 server cannot
assign temporary IPv6 addresses.
7. (Optional.) Create a static binding.
static-bind address ipv6-address/addr-prefix-length duid duid [ iaid
iaid ] [ preferred-lifetime preferred-lifetime valid-lifetime
valid-lifetime ]
By default, no static binding is configured.
To add more static bindings, repeat this step.
Configuring network parameters assignment
About network parameters assignment
In addition to IPv6 prefixes and IPv6 addresses, you can configure the following network parameters
in an address pool:
• A maximum of eight DNS server addresses.
• One domain name.
• A maximum of eight SIP server addresses.
• A maximum of eight SIP server domain names.
You can configure network parameters on a DHCPv6 server by using one of the following methods:
• Configure network parameters in a DHCPv6 address pool.
• Configure network parameters in a DHCPv6 option group, and specify the option group for a
DHCPv6 address pool.
Network parameters configured in a DHCPv6 address pool take precedence over those configured
in a DHCPv6 option group.
Configuring network parameters in a DHCPv6 address pool
1. Enter system view.
system-view